Allergy to influenza vaccine.
D004342:Drug Hypersensitivity; D004531:Eggs; D006801:Humans; D007252:Influenza Vaccines / Q000009:adverse effects*; D007251:Influenza, Human / Q000517:prevention & control*; D011506:Proteins / Q000009:adverse effects; D014776:Virus Cultivation
D007252:Influenza Vaccines; D011506:Proteins